The fully revised 7th edition of cardiac electrophysiology from cell to bedside by drs douglas zipes jose jalife and william stevenson provides the comprehensive multidisciplinary coverage you need including the underlying basic science and the latest clinical advances in the field. Voltage gated sodium channels na v underlie the activity of many excitable cells in the heart na v channels are responsible for the rapid cardiomyocyte action potential upstroke that promotes rapid conduction of the electrical impulse leading to coordinated mechanical contraction. Cardiac electrophysiology from cell to bedside hardcover july 14 2017 by douglas p zipes md author jose jalife md author william gregory stevenson md author see all formats and editions hide other formats and editions amazon price new from used from kindle edition please retry cdn 28948 hardcover please retry cdn 31149 cdn 28306 cdn 35289 kindle edition . The fully revised 7th edition of cardiac electrophysiology from cell to bedside by drs douglas zipes jose jalife and william stevenson provides the comprehensive multidisciplinary coverage you need including the underlying basic science and the latest clinical advances in the field